baber/WOPTO huggingface dataset:
Patent JP-H10191716-A (JP)
Title: Steering device for moving farm machine
Inventor: YAMAZAKI TATSUYA
IPC: A01B69/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To smoothly change the operation from the OFF state to ON state of a side clutch. SOLUTION: When an operation lever is tilted, a solenoid pin 22 is projected through a solenoid 41, the solenoid pin 22 is projected into the projection part of the cam part 19a of the side clutch, side clutch gears 19L and 19R are moved in a clutch OFF direction and a clutch OFF state is attained. Almost simultaneously with it, a hydraulic cylinder 15 is operated and the side clutch is held in the OFF state by the oil pressure. Also, energizing time to the solenoid 41 is set to a time required until the solenoid pin 22 is mounted on the projection part of the cam 19a for at least one time and the side clutch is turned OFF by a timer 43. Thus, the solenoid pin 22 is surely pulled out at a position where the solenoid pin 22 comes to the recessed part of the cam 19a.
Patent JP-H04250677-A (JP)
Title: Laser light axis regulator
Inventor: KATAYAMA MASAHIRO
IPC: H01S3/086
Filed: 1991-01-10
Abstract: PURPOSE:To eliminate invasion of a refuse to an optical path and stay of smoke generated at the time of forming a barn pattern by introducing a laser light to a place out of the path, to be easily operated by a telescopic type reflecting mirror to detect the position of an optical axis. CONSTITUTION:An He-Ne laser light for a collimation is introduced out of an optical path by two telescopic type reflecting mirrors 4a, 4b disposed axially of the path. The optical axes are detected by targets 6a, 6b. Thus, the positions of two points to be passed with normal laser lights are clarified by the targets 6a, 6b. Here, inclining angles of the mirrors 4a, 4b to the path are not varied. Thus, reflecting angles from the mirrors 4a, 4b become constant, and the positions of the axes positioned by the targets 6a, 6b have reproducibility.
Patent JP-S61160710-A (JP)
Title: Lens barrel
Inventor: NAKAMURA NOBUO
IPC: G02B7/02
Filed: 1985-01-08
Abstract: PURPOSE:To obviate the influence of a temp. change, the generation of the distortion and face change of a lens and the change of the optical performance thereof by decreasing the difference in the coeffts. of linear expansion between the lens and lens barrel material. CONSTITUTION:Various optical performances (refractive index, Abbe number, etc.) of the lens vary with materials and the coefft. of expansion thereof changes from 55X10<-7> to 110X10<-7>. The lens barrel for holding the lens has preferably the coefft. of expansion equal to or approximate to the coefft. of expansion of the lens in order to obviate the deformation and positional change of the lens owing to a temp. change. The lens barrel 2 is thereupon manufactured by using zirconium oxide. The zirconium oxide which consists essentially of, respectively by wt%, 87-99.9% zirconia (ZrO2), 0-0.6% silicon oxide (SiO2) and 0-12% yttrium oxide (Y3O2) and has 45X10<-7>-110X10<-7> coefft. of expansion is used.
Patent JP-S58119644-A (JP)
Title: High withstand voltage large capacity semiconductor device
Inventor: MIMURA AKIO
IPC: H01L23/04
Filed: 1982-01-11
Abstract: PURPOSE:To adhere highly reliable polycrystalline silicon films on the main junction edge faces of the high withstand voltage large capacity semiconductor device by a  method wherein the substance to be convered the edge faces thereof is constituted of  high resistance non single crystal silicon films, organic films, electrode materials and  an organic structural material. CONSTITUTION:A semiconductor substrate 1 is formed according to the diffusion method. The edge parts of the main junction are processed to form the SIGMA bevels. The  polycrystalline silicon films added with oxygen are formed on the cleaned junction  edge faces. Chrome, nickel, silver are adhered continuously as the surface electrodes on the parts to be adhered with the main electrodes using masks. Then the main anode  electrode 23 and the main cathode electrode 24 are adhered. Silver is evaporated previously on the adhering faces of the main electrode material, lead and tin are evaporated thereon, and the evaporated matters are adhered by pressure heating at about 300 deg.C in hydrogen gas. Then a copper wire is adhered by soldering as the gate electrode 25.  The organic structural material 27 is adhered on the edge parts of the semiconductor substrate 1, the main anode electrode 23, and the main cathode electrode 24 to reinforce mechanically the junction edge parts. As the organic structural material 27, a  commonly used electrically insulating material of epoxy resin, etc., is used.
Patent JP-S60146550-A (JP)
Title: Control system of multi-drop private line
Inventor: SEKI SHIGEO
IPC: H04L12/28
Filed: 1984-01-11
Abstract: PURPOSE:To prevent contention and to attain ease of multiple address communication by providing a signal channel through which a control signal is transmitted from one station to all other stations when each branch point of a multi- drop private line system comprising N-set branches is equal. CONSTITUTION:The multi-drop private line consists of M-set of lines and N-set (N=4 in Fig.) of branch points are constituted. Multi-drop terminals MD11- MD1M...MD41-MD4M are provided accordingly and exchanges EX1-EX4 are placed to each branch point. Each exchange is provided with signal transceivers SR1-SR4, which are connected by 4 signal channels. Each channel is used for the transmission S and the other are used for the reception R. Any station is used as the master station and the master station selects and assigns the M-set of private lines. Each station transmits a request of private line selection to the master via the signal channel, and the master responds to it via the signal channel. Thus, the contention of each station is prevented and the multiple address communication is conducted easily.
Patent JP-S62162057-A (JP)
Inventor: JIIKUMAARU MAIERU
IPC: D04B35/04
Filed: 1987-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5591675-A (JP)
Title: Character wheel for sequential printer
Inventor: SUZUKI TAKAMI
IPC: B41J1/30
Filed: 1980-01-14
Abstract: PURPOSE: To enable a close contact of a printing surface of each of the characters of a plurality of rows against the platen when printed by a method wherein an inclination of a printing surface of each of the character portions is adjusted in response to a distance from a rotary axis of a character wheel.  
     CONSTITUTION: Fingers 12 and 13 extending radially and outwardly from a plurality of central circular plates 10 and 11 are provided in order to increase the number of characters without changing a diameter of the character wheel and making a width of the finger small, each of the fingers 12, 13 has more than one character portions 12A, 12B, 13A, 13B, and each of the fingers 12, 13 is curved in such a manner as these character portions are located in the same radial plane. In this case, when the printing is to be performed, an inclination of the character surfaces at inner and outer character portions is displaced by θ 2 -θ 1  in advance in reference to the fact that a twisting angle of θ 1  of the outer character portions 12A and 13A is smaller than a twisting angle of θ 2  of the inner character portions 12B and 13B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62161812-A (JP)
Title: Optical or electron radiation crosslinking type resin composition
Inventor: INAGAKI SEIJI
IPC: C08F2/48
Filed: 1986-01-10
Abstract: PURPOSE:The titled water-soluble composition, containing a specific PVA based resin having unsaturated groups in the molecule and poly(meth)acrylamide based resin, capable of giving films having water and oil resistance and high strength by curing and useful for coating agents,etc. CONSTITUTION:A composition, obtained by feeding an aqueous solution of PVA and/or aqueous solution of polyacrtylamide as an aqueous solution of a backbone polymer to a reactor, adding hydroquinone methyl ether, adjusting the pH to 10-11 using an aqueous solution of 1N sodium hydroxide, injecting a compound expressed by formula I (R<1> is single bond, 1-7C alkylene, pyridylene, etc.) and carrying out reaction while heating and containing PVA based resin and/or poly (meth) acrylamide based resin having one or more structural units expressed by formulas II-IV in the molecule.
Patent JP-S60145639-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO KOUSAKU
IPC: H01L21/3065
Filed: 1984-01-10
Abstract: PURPOSE:To form a separating part between elements having a flat surface by slightly shortly developing as compared with the usual developing time, etching it, then again developing to remove the resist film of underetched part, burying with insulator by a lift-off method, and forming a burying groove. CONSTITUTION:When a photoresist film 5 is developed on a substrate 2 to open, it is developed slightly shorter than the optimum developing time to open the pattern 6 of the separating part between elements, the width is narrowed from the designed value. When chemical etching is perfored to etch the substrate 2, overhangs 8 are formed at a photoresist film 5 by the formation of underetching part 7. Then, the photoresist film for forming the overhangs 8 is dissolved by the redevelopment. Then, an insulating layer 10 is formed on the film 5 by a lifting method in the same manner as the conventional one, the film 5 is removed with a solvent, thereby forming the layer 10 having no groove.
Patent JP-S63171443-A (JP)
Title: Optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/24024
Filed: 1987-01-08
Abstract: PURPOSE:To permit formation of an optical recording medium which has sufficient strength with fewer rays and permits use of both sides by curing an adhesive layer by rays which are about 0.03% in transmissivity of a light source to be used for curing the adhesive layer. CONSTITUTION:One of the optical recording media consists of a light transmissive base 1, a 1st protective layer 2, a recording layer 3 and the 2nd protective layer 4. The recording medium of the same construction is stuck thereto by the adhesive layer 5. A photopolymn. initiator of a radical polymn. system having an effective excitation wavelength range to 290-450nm is incorporated into the adhesive layer 5 so that the adhesive layer 5 is cured when the ray transmissivity of the effective excitation wavelength range is >=0.03%. The adhesive layer 5 can, therefore, be cured even by the light past the light transmissive base 1 and the recording layer 3, by which the generation of the strain of heat and pressure is prevented. The sufficient strength is thus obtd. and the optical recording medium which permits use on both sides of formed.
Patent JP-H03208920-A (JP)
Title: Bucket with detector of quantity of earth
Inventor: MIKI MASATOSHI
IPC: E02F3/40
Filed: 1990-01-11
Abstract: PURPOSE:To enable a grasp of a quantity of earth in a bucket and to make it possible to efficiently excavate by providing a detection plate which pivots in accordance with a quantity of earth in the bucket to the bucket of a construction machinery, and detecting a quantity of the pivoting plate. CONSTITUTION:A notch hole 3 is provided to the upper part of a bucket 1, and a detection plate 4 is inserted and fixed to a bracket 2 through a support pine 8. The detection plate 4 is pivoted in accordance with a quantity of earth coming into a bucket 1, and the support pin 8 is so constructed that it turns together with the detection plate. After that, the body section of a potentiometer 7 is fixed to a bracket 2, and a rotary section thereof is mounted to the support pin 8. In addition, proper reaction force is given to the detection plate 4 by a spring 5, and the detection plate 4 is turned back to the initial position in the event the earth in the bucket 1 is discharged. According to the constitution, a quantity of earth coming into the bucket 1 can be displayed by the potentiometer 7.
Patent JP-2000200276-A (JP)
Title: Voice interpreting machine
Inventor: KITAHARA YOSHINORI
IPC: G10L13/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To enable a natural interpretation which is free of a feeling of physical disorder to be performed by providing a sex judging means which judges the sex of a speaker from the voice of the speaker inputted through a voice input means. SOLUTION: A voice recognizing means 2 reads in voice data stored in WAVE 1012 on a memory 7 and recognized and converts the voice data into a character string. The sex judging means 6 reads in voice data stored in WAVE 101 on the memory 7 and analyzes the voice data. The value of Pave stored in Pave 103 on the memory 7 is read in, the sex is judged, and the value of Fsex is stored in FSEX 104 on the memory 7. Then, a voice generating means 8 reads in a character string stored in JAPANESE on the memory 7, converts the character string into a synthesized voice, stores waveform data in SYNWAVE 110 on the memory 7, and converts the character string into waveform data of a male or female synthesized sound by using a male morpheme piece set 12 or female morpheme piece set 13 according to the value of FSEX 104.
Patent JP-H06260906-A (JP)
Title: Voltage converter
Inventor: KIMU SHII HAADEII
IPC: H03K3/356
Filed: 1994-01-14
Abstract: PURPOSE: To boost a voltage fast without latching-up operation. CONSTITUTION: This converter is provided with a 1st inverter consisting of transistors 10 and 40 which invert and output an input signal LVOLT to a node 30, a 2nd inverter which has its input terminal connected to the node 30 and consists of transistors 16 and 42 inverting and outputting the output signal of the 1st inverter to a node 32, transistors 28 and 20 which have their source electrodes connected to the nodes 30 and 32 respective and are applied with a voltage VCC at their gate electrodes, and transistors 22 and 24 which are applied with a voltage VCCP at their source electrodes, have their drain electrodes connected to the drain electrodes of the transistors 28 and 20 and their gate electrodes connected to the drain electrodes of the transistors 20 and 28.
Patent JP-S63252430-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODATE MITSUO
IPC: H01L21/52
Filed: 1988-01-09
Abstract: PURPOSE:To prevent the variations of pressure applied by an elastic body by applying the prescribed pressure to a semiconductor element through the elastic body and by forming a bending part, thereby bending an upper end of a barrel- shaped body in a state where the above pressure is maintained. CONSTITUTION:A disk spring 6 is pressed down flatwise by applying the prescribed load in the direction of the arrow C with a pressure jig 10 and as the above state is maintained as it is, a bending tool 14a of a bending jig 14 which is linked to the pressure jig 10 is extruded from the outside to the inside, that is, the direction of the arrow A and a bending part 12a is formed by bending more than three places of an upper part of a case 2 at a pointed end of the bending tool 14a. In such a case, an extruding dimension of the bending tool 14a is determined so that the thickness of the bending part 12a comes almost to the same one of a wall of the case 2 in consideration of the dimension h' as well as an aspect of the case 2 where it is bent at a roundish part of its pointed end. The bending part 12a formed in this way applies the prescribed load to the semiconductor element 1 through the disk spring 6.
Patent JP-S58175523-A (JP)
Title: Assembly for use with food treating apparatus
Inventor: PIEERU MARUTAN
IPC: A47J43/046
Filed: 1983-01-11
Abstract: 1. Device for introducing large items of food into a food preparation appliance of the type comprising a stand (2), a drive shaft projecting from the stand (2) for accommodating on a hub (5) a cutting tool (3) having a blade (3a), a motor for driving the drive shaft in rotational movement, a bowl (4) mounted on the stand (2) so as to surround the drive shaft, the device comprising a tubular hopper (22) mountable on the bowl (4), a radial partition (22e) projecting internally from the internal wall of the hopper (22), characterised in that the wall (22) terminates in a boss (22f) the centre of which is aligned on the hub (5) and whose external surface overhangs or covers the most central edge (3f) of the blade (3a) when the tool (3) is mounted on the hub (5).
Patent JP-H04214046-A (JP)
Title: Thermally crystallizable glass, glass ceramic produced therefrom and method of its production
Inventor: DANIERU RUI GABURIERU RIKUURU
IPC: C03C10/14
Filed: 1991-01-14
Abstract: PURPOSE: To prevent the occurrence of distortion at all when a glass article being a sheet-like precursor is speedily crystallized at that place in glass and glass ceramic.  
     CONSTITUTION: The glass ceramic articles contain β quartz solid solution as a main crystal phase and consist essentially in weight percent of SiO 2  65-70, MgO+BaO+SrO 1.1-2.3, Al 2 O 3  18-19.8, ZrO 2  1.2-2.5, Li 2 O 2.5-3.8, As 2 O 3  0-1.5, MgO 0.55-1.5, Sb 2 O 3  0-1.5, ZnO 1.2-2.8, As 2 O 3 +Sb 2 O 3  0.5-1.5, TiO 2  1.8-3.2, Na 2 O 0-<1.0, BaO 0-1.4, K 2 O 0-<1.0, SrO 0-1.4, Na 2 O+K 2 O 0-<1.0, BaO+SrO 0.4-1.4, 2.8Li 2 +1.2ZnO/5.2MgO>1.8. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08187101-A (JP)
Title: Footwear
Inventor: HASE KAZUHARU
IPC: A43B7/32
Filed: 1995-01-11
Abstract: PURPOSE: To enhance the cushionability of footwear by constituting the sole and the holding part of the footwear from a pair of front and rear sheets and a plurality of coupling elastic yarns fitted between the pair of sheets so as to join the latter. CONSTITUTION: Each of slippers 11 is composed of a planar oval shape sole 12 and a holding part 13 attached on the front side of the sole 12. The sole 12 is composed of a pair of front surface sheets 14 for the front surface of the sole 12, and a rear surface sheet 15 for the rear surface of the sole 12, the front and rear sheets 14 having parallel parts 21 which are joined to the rear surface sheet 15 by coupling yarns 25. Further, one of the parallel parts 21 and a part of the rear surface sheet 15, which corresponds to the other of the parallel parts 21, are joined together by coupling yarns 26. Further, the other of the parallel parts 21 and a part of the rear surface sheet 15, which corresponds to the one of the parallel part 21, are joined together by coupling yarns 27.  When a foot is set on the sole 12, the bottom surface sheets 14 are pressed against the rear surface sheet 15 so that the coupling yarns 25, 26, 27 elastically bend.
Patent JP-S5699636-A (JP)
Title: Mouthpiece for manufacturing plate-shaped foam substance
Inventor: HAYASHI TOMOSHIGE
IPC: B29C48/305
Filed: 1980-01-14
Abstract: PURPOSE: To provide a mouthpiece for manufacturing a plate-shaped foam sub stance which can extrusion-mold the thick foam substance uniformly foamed with a high magnification rate into a desired shape and which is provided with a portion having a cross-section curved into a corrugated shape halfway along the resin pasage so that resin is once formed into a corrugated shape and then changed back to a flat shape while being extruded.  
     CONSTITUTION: The mouthpiece comprises a combination of the upper half portion 1 and the lower half portion 2, which form resin pasages 3, 4 and 5 between them. The passage 3, which is a wide rectangular opening formed on the inlet side, changes into the passage 4 having a cross-section curved into a corrugated shape on the way and leads to the narrow slit 5 on the outlet side. In order to curve the cross- section into the corrugated shape, on the upper and lower half portions 1 and 2 projections 6 and 7 are formed facing so as to mesh with each other. The width of the narrow slit on the outlet side can be increased as well as resin can be maintained under a high pressure inside said narrow slit, so that the resin flowing out of said narrow slit can be large in thickness as well as made to uniformly foam with a high magnification. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61161712-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: HISHIKARI ISAO
IPC: H01L21/22
Filed: 1985-01-11
Abstract: PURPOSE:To easily operate a heating furnace and to improve its safety by providing the heating furnace and a holding device which guides and holds a reaction pipe to confirm a swing condition of the reaction pipe before inserting the reaction pipe into this heating furnace. CONSTITUTION:Before a reaction pipe 3 is inserted into a heating furnace 1, it is suspended by a suspender 4, its bottom is placed on a falling preventive plate 55, and it is passed through an opening of a guide plate 54. The reaction pipe 3 is a little lifted up and rotated to confirm its swing condition. After the falling preventive plate 55 is slided and rotated to open a hole, the reaction pipe 3 is lowered to a predetermined position of a core pipe 12 of the heating furnace 1. There is the most proper position for an installation position in the heating furnace 1 for this reaction pipe 3, and this positioning is confirmed by a scale and a supporting device 21. While the reaction pipe 3 is rotated, it is slowly lowered in the heating furnace 1.
Patent JP-S59127034-A (JP)
Title: Silver halide photosensitive material
Inventor: OOHASHI MINORU
IPC: G03C1/30
Filed: 1983-01-12
Abstract: PURPOSE:To obtain a stable hardening level small in posthardening of an emulsion film without adversely affecting its photographic properties by using a combination of a hardening agent and a hardening adjuvant. CONSTITUTION:An emulsion layer and/or an auxiliary layer contains at least one of pyridinium salt type hardening agents represented by general formulae I and II and at least one of compds. represented by formula III. In formulae I -III, R is alkyl or aryl; X<-> is an anion; (l) is an integer of 3-30, depending on a number calculated from average mol.wt. in the case of polyethylene glycol. An amt. of pyridinium salt type hardening agent to be used is 0.05-0.5mmol per g of dry gelatin. An effective amt. of compd. of formula III to be added is 10-100mg per g of dry gelatin.
Patent JP-H06294507-A (JP)
Title: Industrial waste disposal combuster and combustion of industrial waste
Inventor: AONO HIDEYASU
IPC: F23G5/16
Filed: 1994-01-17
Abstract: PURPOSE:To prevent generation of soot, smoke and harmful gas by providing a combustion chamber air supplying port, a combustion chamber air supply adjusting means, a passage air supplying port and a passage air supplying port opening and closing means. CONSTITUTION:Combustion chamber air inlets 61 to 63 are provided in a ceiling part 3 of a combustion chamber 7 of a furnace wall body 1 made of a heat resistant concrete, and a passage air inlet 64 is provided in the ceiling part 3 above a passage 8. A combustion chamber air supply adjusting means to adjust an amount of air to be introduced is provided in the combustion chamber air inlets 61 to 63, and a passage air inlet opening and closing means is provided at the passage air inlet 63. After ignition, by adjusting the combustion chamber air supply adjusting means, combustion in the combustion chamber 7 is promoted by the air introduced through the combustion chamber air inlets 61 and 63. Next, the passage air inlet 64 is opened by the passage air supply inlet opening and closing means to introduce air into the passage 8 so as to burn unbrunt gas completely in the passage 8. By this, soot, smoke and harmful gas can be prevented from being generated.